CN206642559U - Packed moisture-absorbing desiccant and its production equipment with function of odor removal - Google Patents
Packed moisture-absorbing desiccant and its production equipment with function of odor removal Download PDFInfo
- Publication number
- CN206642559U CN206642559U CN201620945556.2U CN201620945556U CN206642559U CN 206642559 U CN206642559 U CN 206642559U CN 201620945556 U CN201620945556 U CN 201620945556U CN 206642559 U CN206642559 U CN 206642559U
- Authority
- CN
- China
- Prior art keywords
- packaging bag
- agent
- bag
- moisture
- function
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Drying Of Gases (AREA)
- Packages (AREA)
Abstract
The utility model discloses a kind of packed moisture-absorbing desiccant with function of odor removal and the production equipment for making the moisture-absorbing desiccant, wherein packed moisture-absorbing desiccant includes the first packaging bag and the second packaging bag being connected as a single entity, the first packaging bag inner packing hygroscopic agent, the second packaging bag inner packing eliminating smell agent.The utility model is even packing the eliminating smell agent with the moisture-absorbing desiccant for drying moisture absorbing and with the function that eliminates the unusual smell respectively in bag packaging bag, so that company's product of contracting for fixed output quotas have dry moisture absorption and function of odor removal concurrently, drier and eliminating smell agent are bought respectively without using person, and it is easy to use, it can be widely applied in life staying idle at home.
Description
Technical field
The utility model is related to drier field, and in particular to a kind of packed moisture-absorbing desiccant with function of odor removal and
For making the production equipment of the moisture-absorbing desiccant.
Background technology
With the more and more higher that modern people are required house quality of life, all kinds of drier as protection against the tide are more and more
Received by people.
Highly hygroscopic drier and flavouring the taste removal product that now each field uses be independent packaging individually produce, it is necessary to when palpus
Place respectively, use is extremely inconvenient.And drier and flavouring taste removal product individually produce, cost is higher, and user must
Drier, eliminating smell agent and fumet must be bought respectively, and not only purchasing process is fairly cumbersome, and presence can not be in same selling post
The possibility of absolutely dry drying prescription, eliminating smell agent and fumet is bought simultaneously.
In addition, the packaging generally existing of existing highly hygroscopic drier seeps water and the hidden danger of polluted product.
Utility model content
The purpose of the utility model is：In view of the above-mentioned problems, the utility model provides a kind of packed suction with function of odor removal
Wet drier and the production equipment for making the moisture-absorbing desiccant.
In order to achieve the above object, the technical solution adopted in the utility model is：
A kind of packed moisture-absorbing desiccant with function of odor removal, including the first packaging bag being connected as a single entity and the second packaging
Bag, the first packaging bag inner packing hygroscopic agent, the second packaging bag inner packing eliminating smell agent.
This packed moisture-absorbing desiccant of the utility model is on the basis of above-mentioned technical proposal, in addition to following preferred side
Case：
Also include the second package bag being connected as a single entity with first packaging bag, the second package bag wraps to be empty, and should
The inner chamber of second package bag is with the inner chamber of first packaging bag by being connected located at gap seals therebetween.
The space has the size for preventing the hygroscopic agent in first packaging bag from flowing into the second package bag.
The second package bag, the first packaging bag and the second packaging bag are linked in sequence, and form strip three connect packaging bag.
The hygroscopic agent is calcium chloride hygroscopic agent, magnesium chloride hygroscopic agent, calcium oxide hygroscopic agent, magnesia hygroscopic agent, sulfuric acid
Sodium hygroscopic agent or sodium carbonate hygroscopic agent.
The eliminating smell agent is activated carbon eliminating smell agent or chlorine dioxide eliminating smell agent.
The inner chamber of first packaging bag isolates with the bore seal of second packaging bag.
Also include the 4th packaging bag being connected as a single entity with first packaging bag and the second packaging bag, the 4th packaging bag
Inner packing fumet.
The left bag wall of macromolecule plastic film that first packaging bag and the second packaging bag are fixed together by heat-sealing and
The right bag wall of waterproof and breathable non-woven fabrics is formed.
This production equipment for being used to make above-mentioned packed moisture-absorbing desiccant provided by the utility model, including：
For the plastic foil discharging device for providing macromolecule plastic film and releasing macromolecule plastic film level；
The plastic foil that the macromolecule plastic film released to the plastic foil discharging device is heated and softens it
Heater；
For adsorb downwards the macromolecule plastic film after heating and softening, so that the macromolecule plastic film to lower recess
Deform and form the vacuum film adsorption device of the host cavity of open topped；
The moisture absorption agent feeding device of hygroscopic agent is added into host cavity by the open topped position of the host cavity；
The taste removal agent feeding device of eliminating smell agent is added into host cavity by the open topped position of the host cavity；
For providing waterproof and breathable non-woven fabrics and filling the horizontal non-woven fabrics blowing released of the waterproof and breathable non-woven fabrics
Put；
The waterproof and breathable non-woven fabrics heat-sealing that the overlay film non-woven fabrics discharging device is released is fixed on the high molecule plastic
Above film, so that hygroscopic agent/eliminating smell agent in the host cavity is sealed in into macromolecule plastic film and the waterproof and breathable nonwoven
Heat-sealing device between cloth.
The utility model has the advantages that：
1st, the utility model even in bag packaging bag respectively moisture-absorbing desiccant of the packaging with drying moisture absorbing and with
The eliminating smell agent for the function that eliminates the unusual smell, so that company's product of contracting for fixed output quotas have dry moisture absorption concurrently and the function that eliminates the unusual smell, distinguish without using person
Drier and eliminating smell agent are bought, can be widely applied in life staying idle at home.
2nd, the left bag wall and waterproof of the even macromolecule plastic film that bag packaging bag is fixed together by sealing of the present utility model
The right bag wall of Breathable nonwoven is formed, and during making, first forms the host cavity of indent to macromolecule plastic film vacuum forming, then
Filling hygroscopic agent and eliminating smell agent in different host cavities, cover waterproof and breathable non-woven fabrics again afterwards and carry out heat-sealing edge sealing, through cutting out
Cut or be die cut so as to obtain the packed moisture-absorbing desiccant finished product of this even pouch-type of the utility model.Its manufacture craft is simply easily grasped
Control, and macromolecule plastic film and waterproof and breathable non-woven fabrics are pollution-free, odorless, tasteless, and non-corrosiveness is safe.Waterproof simultaneously
Breathable nonwoven gas permeability is good, no seepage problem.
3rd, increased empty bag packaging bag can the moisture that is absorbed of transfer absorbed hygroscopic agent, effectively prevent because of desiccant package
Water-in-bag presses through high and produces seepage problem.
Brief description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme of the utility model embodiment
The accompanying drawing used is briefly described, and drawings in the following description are only some embodiments of the utility model, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is the structural representation of utility model embodiment one；
Fig. 2 is the structural representation of utility model embodiment two；
Fig. 3 is the structural representation of utility model embodiment three；
Wherein：The packaging bags of 1- first, the packaging bags of 2- second, 3- second package bags, 4- hygroscopic agents, 5- eliminating smell agents, 6- the 4th
Packaging bag, 7- fumet.
Embodiment
Such scheme is described further below in conjunction with specific embodiment.It should be understood that these embodiments are to be used to illustrate
The utility model and be not limited to limit the scope of the utility model.The implementation condition used in embodiment can be according to specific producer
Condition do further adjustment, unreceipted implementation condition is usually the condition in normal experiment.
Embodiment one：
Fig. 1 shows first specific implementation of this packed moisture-absorbing desiccant with function of odor removal of the utility model
Example, it includes the first packaging bag 1 being connected as a single entity and the second packaging bag 2, and the first packaging bag 1 and the second packaging bag 2 form strip
Two connect packaging bag, wherein, the inner packing hygroscopic agent 4 (i.e. drier) of the first packaging bag 1, the inner packing eliminating smell agent of the second packaging bag 2
5。
The hygroscopic agent 4 can use calcium chloride hygroscopic agent, or magnesium chloride hygroscopic agent, or calcium oxide hygroscopic agent, or oxidation
Magnesium hygroscopic agent, or sodium sulphate hygroscopic agent, or sodium carbonate hygroscopic agent etc..The eliminating smell agent 5 can use activated carbon eliminating smell agent, also may be used
With using chlorine dioxide eliminating smell agent etc..
In order to prevent the hygroscopic agent 4 in the first packaging bag 1 from flowing into the second packaging bag 2, while prevent in the second packaging bag 2
Eliminating smell agent 5 flows into the first packaging bag 1, the present embodiment by the bore seal of the inner chamber of the first packaging bag 1 and the second packaging bag 2 every
From coupling part therebetween is closed structure.
And the high molecule plastic that the first packaging bag 1 and the second packaging bag 2 are fixed together by heat-sealing in the present embodiment
Film and waterproof and breathable non-woven fabrics are formed, and wherein macromolecule plastic film forms the left bag wall of packaging bag, and waterproof and breathable non-woven fabrics is formed
The periphery heat-sealing of the right bag wall of packaging bag, left bag wall and right bag wall is fixed together (obviously therebetween formed with collecting
Chamber), so as to form the packaging bag 2 of the first packaging bag 1 or second.
Macromolecule plastic film and the waterproof and breathable non-woven fabrics can directly be bought, and can also be produced according to common process.
Typically, the main component of macromolecule plastic film includes low density polyethylene (LDPE) (LDPE), high density polyethylene (HDPE) (HDPE), linear low close
Spend in the high molecular polymers such as polyethylene (LLDPE), polypropylene (PP), PET (PET), nylon (PA)
It is one or more.The main component of waterproof and breathable non-woven fabrics include low density polyethylene (LDPE) (LDPE), high density polyethylene (HDPE) (HDPE),
One or more in LLDPE (LLDPE), polypropylene (PP), PET (PET), and
Calcium carbonate (CaCO3).
The production equipment and production method of this packed moisture-absorbing desiccant of the present embodiment, the applicant can be used in 2016
The technical scheme disclosed in the utility application of Application No. 2016204365470 that on May 16, in submits.Specifically at this
In application, the production equipment structure of this packed moisture-absorbing desiccant is as follows, and it includes：
For the plastic foil discharging device for providing macromolecule plastic film and releasing macromolecule plastic film level；
The plastic foil that the macromolecule plastic film released to the plastic foil discharging device is heated and softens it
Heater；
For adsorb downwards the macromolecule plastic film after heating and softening, so that the macromolecule plastic film to lower recess
Deform and form the vacuum film adsorption device of the host cavity of open topped；
The moisture absorption agent feeding device of hygroscopic agent is added into host cavity by the open topped position of the host cavity；
The taste removal agent feeding device of eliminating smell agent is added into host cavity by the open topped position of the host cavity；
For providing waterproof and breathable non-woven fabrics and filling the horizontal non-woven fabrics blowing released of the waterproof and breathable non-woven fabrics
Put；
The waterproof and breathable non-woven fabrics heat-sealing that the overlay film non-woven fabrics discharging device is released is fixed on the high molecule plastic
Above film, so that hygroscopic agent/eliminating smell agent in the host cavity is sealed in into macromolecule plastic film and the waterproof and breathable nonwoven
Heat-sealing device between cloth.
During production, moisture absorption agent feeding device and taste removal agent feeding device add hygroscopic agent to two adjacent host cavities respectively
And eliminating smell agent.
Embodiment two：
Fig. 2 shows second specific implementation of this packed moisture-absorbing desiccant with function of odor removal of the utility model
Example, it includes second package bag 3, the first packaging bag 1 and the second packaging bag 2 being connected as a single entity, and second package bag 3, first wraps
The packaging bag 2 of pack 1 and second is linked in sequence, so as to form the packaging bag of the three of strip companies.Wherein, the inner packing of the first packaging bag 1 is inhaled
Humectant 4 (i.e. drier), the inner packing eliminating smell agent 5 of the second packaging bag 2, second package bag 3 wrap to be empty, i.e., second package bag 3 is interior
Cavity space is put, and the inner chamber of the second package bag 3 and the inner chamber of the first packaging bag 1 pass through located at gap seals company therebetween
It is logical.
Compared with embodiment one, the packed moisture-absorbing desiccant of this even pack arrangement of the present embodiment adds the bag of an empty bag
Pack ----second package bag 3, and the inner chamber of second package bag 3 connects with the inner chamber of the first packaging bag 1.When the first packaging bag
After hygroscopic agent in 1 absorbs substantial amounts of moisture, the hygroscopic agent aqueous solution can be formed in the first packaging bag (especially with highly hygroscopic
The calcium chloride hygroscopic agent (or calcium chloride drier) of performance), so, the hygroscopic agent aqueous solution can in the first packaging bag is led to
Cross the space between first and second package bag to flow into the second package bag 3 of empty bag, the second package bag 3 of sky bag, which plays, to catchment
Effect, and the aqueous solution in the first packaging bag 1 can be discharged and, to the pressure of the first packaging bag bag wall, avoided because in the first packaging bag
Hydraulic pressure is too high and outwards seeps water.
Moreover, in order to prevent the hygroscopic agent (drying regime of especially also non-moisture absorption under normal circumstances in the first packaging bag 1
Hygroscopic agent) flow into second package bag 3 and make to be also equipped with hygroscopic agent in the second package bag 3 of empty bag originally, it would be desirable to will
Void size between first packaging bag 1 and second package bag 3 is set sufficiently small, specifically wants small to can prevent first
Hygroscopic agent in packaging bag 1 is flowed into second package bag 3.
With implementing as one, the hygroscopic agent 4 in the present embodiment can use calcium chloride hygroscopic agent, or magnesium chloride hygroscopic agent,
Or sodium sulphate hygroscopic agent, or sodium carbonate hygroscopic agent etc..Eliminating smell agent 5 in the present embodiment can use activated carbon eliminating smell agent, also may be used
With using chlorine dioxide eliminating smell agent etc..
Moreover, the inner chamber of the first packaging bag 1 isolates with the bore seal of the second packaging bag 2, to prevent in the first packaging bag 1
Hygroscopic agent 4 flow into the second packaging bag 2, while prevent eliminating smell agent 5 in the second packaging bag 2 from flowing into the first packaging bag 1.
As embodiment one, the first packaging bag 1, the second packaging bag 2 and second package bag 3 in the present embodiment are by heat
The right bag wall for sealing left the bag wall and waterproof and breathable non-woven fabrics for the macromolecule plastic film being fixed together is formed.
Above-mentioned macromolecule plastic film and waterproof and breathable non-woven fabrics can directly be bought, and can also be produced according to common process.
Typically, the main component of macromolecule plastic film includes low density polyethylene (LDPE) (LDPE), high density polyethylene (HDPE) (HDPE), linear low close
Spend in the high molecular polymers such as polyethylene (LLDPE), polypropylene (PP), PET (PET), nylon (PA)
It is one or more.The main component of waterproof and breathable non-woven fabrics include low density polyethylene (LDPE) (LDPE), high density polyethylene (HDPE) (HDPE),
One or more in LLDPE (LLDPE), polypropylene (PP), PET (PET), and
Calcium carbonate (CaCO3).
The production equipment and production method of this packed moisture-absorbing desiccant of the present embodiment, can also use the applicant in
The technical scheme disclosed in the utility application of Application No. 2016204365470 that on May 16th, 2016 submits.Specifically
In this application, the production equipment structure of this packed moisture-absorbing desiccant is as follows, and it includes：
For the plastic foil discharging device for providing macromolecule plastic film and releasing macromolecule plastic film level；
The plastic foil that the macromolecule plastic film released to the plastic foil discharging device is heated and softens it
Heater；
For adsorb downwards the macromolecule plastic film after heating and softening, so that the macromolecule plastic film to lower recess
Deform and form the vacuum film adsorption device of the host cavity of open topped；
The moisture absorption agent feeding device of hygroscopic agent is added into host cavity by the open topped position of the host cavity；
The taste removal agent feeding device of eliminating smell agent is added into host cavity by the open topped position of the host cavity；
For providing waterproof and breathable non-woven fabrics and filling the horizontal non-woven fabrics blowing released of the waterproof and breathable non-woven fabrics
Put；
The waterproof and breathable non-woven fabrics heat-sealing that the overlay film non-woven fabrics discharging device is released is fixed on the high molecule plastic
Above film, so that hygroscopic agent/eliminating smell agent in the host cavity is sealed in into macromolecule plastic film and the waterproof and breathable nonwoven
Heat-sealing device between cloth.
During production, moisture absorption agent feeding device and taste removal agent feeding device add hygroscopic agent to two adjacent host cavities respectively
And eliminating smell agent, the adjacent with the host cavity added with hygroscopic agent the 3rd host cavity are then added without any material.During heat-sealing, vacant
Host cavity and added with reserving certain space at the edge sealing between hygroscopic agent host cavity.
Certainly, we can also be further added by a packaging bag of packaging bag-the 4th, and increase in the 4th packaging bag inner packing
Pastil, so that the packed moisture-absorbing desiccant for connecting pouch-type structure also has flavouring function concurrently.For the ease of manufacturing, the 4th
Packaging bag is preferably also connected as a single entity with first packaging bag 1, the second packaging bag 2 and second package bag 3, and in four orders
Connection forms four and connects packaging bag.4th packaging bag can be connected to the outboard end of second package bag 3, can also be connected to the second bag
The outboard end of pack 2, can also be connected between the first and second packaging bags.Corresponding generation equipment needs increase by one
Flavouring agent feeding device.
Obviously, we can also directly increase the fumet that its inner packing has directly on the basis of embodiment one
4th packaging bag, and it is not provided with the empty bag packaging bag in embodiment two.So, we just have described by following embodiments three
Scheme：
Embodiment three：
Fig. 3 shows the 3rd specific implementation of this packed moisture-absorbing desiccant with function of odor removal of the utility model
Example, this packed moisture-absorbing desiccant of the present embodiment is the direct optimization to the structure of embodiment one, and it is except with embodiment one
Structure outside, be additionally provided with the 4th packaging bag 6 being connected as a single entity with the first packaging bag 1 and the second packaging bag, the 4th
The inner packing fumet 7 of packaging bag 6, so that the packed moisture-absorbing desiccant for connecting pouch-type structure also has flavouring function concurrently.
Fumet 7 in the present embodiment is natural fumet, and it uses all kinds of natural dried flowers, such as rose, lavender etc..
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to people can understand
Content of the present utility model is simultaneously implemented according to this, can not limit the scope of protection of the utility model with this.It is all new according to this practicality
The equivalent transformation or modification that the Spirit Essence of type main technical schemes is done, should all cover the scope of protection of the utility model it
It is interior.
Claims (9)
1. a kind of packed moisture-absorbing desiccant with function of odor removal, it is characterised in that including the first packaging bag (1) being connected as a single entity
With the second packaging bag (2), the first packaging bag (1) inner packing hygroscopic agent (4), the second packaging bag (2) inner packing taste removal
Agent (5)；
Also including the second package bag (3) being connected as a single entity with first packaging bag (1), the second package bag (3) is wrapped to be empty,
And the inner chamber of the second package bag (3) with the inner chamber of first packaging bag (1) by being connected located at space therebetween.
2. there is the packed moisture-absorbing desiccant of function of odor removal as claimed in claim 1, it is characterised in that：The space has resistance
The size that only hygroscopic agent in first packaging bag (1) is flowed into the second package bag (3).
3. there is the packed moisture-absorbing desiccant of function of odor removal as claimed in claim 1, it is characterised in that：The second package bag
(3), the first packaging bag (1) and the second packaging bag (2) are linked in sequence, and form strip three connect packaging bag.
4. there is the packed moisture-absorbing desiccant of function of odor removal as claimed in claim 1, it is characterised in that：The hygroscopic agent (4)
Inhaled for calcium chloride hygroscopic agent, magnesium chloride hygroscopic agent, calcium oxide hygroscopic agent, magnesia hygroscopic agent, sodium sulphate hygroscopic agent or sodium carbonate
Humectant.
5. there is the packed moisture-absorbing desiccant of function of odor removal as claimed in claim 1, it is characterised in that：The eliminating smell agent (5)
For activated carbon eliminating smell agent or chlorine dioxide eliminating smell agent.
6. there is the packed moisture-absorbing desiccant of function of odor removal as claimed in claim 1, it is characterised in that：First packaging bag
(1) inner chamber isolates with the bore seal of second packaging bag (2).
7. there is the packed moisture-absorbing desiccant of function of odor removal as claimed in claim 1, it is characterised in that：Also include and described the
The 4th packaging bag that one packaging bag (1) and the second packaging bag (2) are connected as a single entity, the 4th packaging bag inner packing fumet.
8. there is the packed moisture-absorbing desiccant of function of odor removal as claimed in claim 1, it is characterised in that：First packaging bag
And the second packaging bag (2) left bag wall and waterproof and breathable non-woven fabrics of macromolecule plastic film for being fixed together by heat-sealing (1)
Right bag wall is formed.
9. a kind of production equipment for being used to make any packed moisture-absorbing desiccant in claim 1~8, it is characterised in that this sets
It is standby to include：
For the plastic foil discharging device for providing macromolecule plastic film and releasing macromolecule plastic film level；
The macromolecule plastic film released to the plastic foil discharging device is heated and heats its plastic foil softened
Device；
For adsorbing the macromolecule plastic film after heating and softening downwards, so that the downward depressed deformation of the macromolecule plastic film
And form the vacuum film adsorption device of the host cavity of open topped；
The moisture absorption agent feeding device of hygroscopic agent is added into host cavity by the open topped position of the host cavity；
The taste removal agent feeding device of eliminating smell agent is added into host cavity by the open topped position of the host cavity；
For the non-woven fabrics discharging device for providing waterproof and breathable non-woven fabrics and releasing waterproof and breathable non-woven fabrics level；
The waterproof and breathable non-woven fabrics heat-sealing that the non-woven fabrics discharging device is released is fixed on above the macromolecule plastic film, from
And hygroscopic agent/eliminating smell agent in the host cavity is sealed in the heat between macromolecule plastic film and the waterproof and breathable non-woven fabrics
Seal apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945556.2U CN206642559U (en) | 2016-08-26 | 2016-08-26 | Packed moisture-absorbing desiccant and its production equipment with function of odor removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620945556.2U CN206642559U (en) | 2016-08-26 | 2016-08-26 | Packed moisture-absorbing desiccant and its production equipment with function of odor removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206642559U true CN206642559U (en) | 2017-11-17 |
Family
ID=60283156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620945556.2U Active CN206642559U (en) | 2016-08-26 | 2016-08-26 | Packed moisture-absorbing desiccant and its production equipment with function of odor removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206642559U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036915A (en) * | 2019-04-09 | 2019-07-23 | 山东畜牧兽医职业学院 | A kind of fox cultivation apparatus of environmental protection |
-
2016
- 2016-08-26 CN CN201620945556.2U patent/CN206642559U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110036915A (en) * | 2019-04-09 | 2019-07-23 | 山东畜牧兽医职业学院 | A kind of fox cultivation apparatus of environmental protection |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2003501153A5 (en) | ||
| CN203235052U (en) | Air sterilization device | |
| CN206642559U (en) | Packed moisture-absorbing desiccant and its production equipment with function of odor removal | |
| CN204776541U (en) | High hygroscopic desiccation agent is with compound membrane non -woven fabrics with by its wrapping bag of making | |
| CN1429741A (en) | Packaging bag and its making method | |
| CN206778159U (en) | Packed moisture-absorbing desiccant and its production equipment with flavouring function | |
| CN206798109U (en) | Environmental protection for ultraviolet (UV) curable ink is recycled and packaged thing | |
| CN206537665U (en) | A kind of high exhaust and the new structure of protection against the tide | |
| CN205055774U (en) | High -efficient removal moisture drying package | |
| CN206537666U (en) | It is a kind of to be vented and moistureproof FFS packaging bags | |
| CN105034513A (en) | Highly-waterproof laminating non-woven cloth and preparation method thereof and packing bag made of same | |
| CN109775113B (en) | Dry-wet separation mask bag and preparation method thereof | |
| CN110683187A (en) | Moisture absorption composite environment-friendly bag | |
| CN102114932A (en) | One-way exhaust valve bag | |
| CN105035492A (en) | Laminating non-woven fabric for high-hygroscopic drying agent, preparation method thereof and packaging bag made of laminating non-woven fabric | |
| CN206520870U (en) | Antibacterial Moistureproof storage bag | |
| CN206315642U (en) | Boxlike hygroscopic agent | |
| CN207432955U (en) | A kind of fine paper desiccant packaging film of element | |
| CN208101256U (en) | A kind of drinking water packaging film and drinking water packaging bag | |
| JP3962882B2 (en) | Deoxidizing resin composition, sheet or film comprising the same, and packaging container | |
| CN207225997U (en) | A kind of Multifunctional packing bag | |
| CN217457002U (en) | Air purifying agent packaging bag | |
| CN206107684U (en) | Production facility of adsorbent in bags | |
| JP3913554B2 (en) | Packaging sheet, packaging bag for alcohol transpiration agent and packaging bag for food | |
| JPH0751145Y2 (en) | Dehumidifier container |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |